Bump Fontforge version requirement (issue 1637)

[lilypond.git] / scm / display-lily.scm

diff --git a/scm/display-lily.scm b/scm/display-lily.scm
index 9536c3dd42b25b626dd0300b8f7f9a9cf31f80a6..16f809fc8bca2306e6c71d57cc5722bdfdc009fc 100644 (file)
--- a/scm/display-lily.scm
+++ b/scm/display-lily.scm
@@ -82,9 +82,12 @@ display method will be called."
 (define* (tweaks->lily-string expr #:optional (post-event? #f))
   (format #f "~{~a ~}"
           (map (lambda (tweak)
-                 (format #f "~a\\tweak #'~a #~a"
+                 (format #f "~a\\tweak ~a #~a"
                          (if post-event? "-" "")
-                         (car tweak)
+                        (if (pair? (car tweak))
+                            (format #f "~a #'~a"
+                                    (caar tweak) (cdar tweak))
+                            (format #f "#'~a" (car tweak)))
                          (scheme-expr->lily-string (cdr tweak))))
                (ly:music-property expr 'tweaks))))
 
@@ -282,8 +285,7 @@ inside body."
 (define *max-element-number-before-break* (make-parameter 6))
 
 ;; \times factor (used in durations)
-(define *time-factor-denominator* (make-parameter #f))
-(define *time-factor-numerator* (make-parameter #f))
+(define *time-scale* (make-parameter 1))
 
 (define *current-context* (make-parameter 'Bottom))